Pen
Description
Claims
The ornamental design for a pen, as shown and described.
Referenced Cited
U.S. Patent Documents
| 2642042 | June 1953 | Gowland |
| 3453694 | July 1969 | Hechtle |
| D402693 | December 15, 1998 | Sunaga |
| D437352 | February 6, 2001 | Matsuzaki |
| D443642 | June 12, 2001 | Tsuchikura |
| D453187 | January 29, 2002 | Keda |
| D457917 | May 28, 2002 | Traut |
| D465238 | November 5, 2002 | Qiu |
| D492349 | June 29, 2004 | Qiu |
| D495002 | August 24, 2004 | Sung |
| D502507 | March 1, 2005 | Wang |
| D510104 | September 27, 2005 | Qiu |
| D542843 | May 15, 2007 | Qiu |
| D546882 | July 17, 2007 | Qiu |
| D552673 | October 9, 2007 | Rolion et al. |
| D559318 | January 8, 2008 | Qiu et al. |
| D562388 | February 19, 2008 | Qiu et al. |
| D562891 | February 26, 2008 | Qiu et al. |
| 20060062628 | March 23, 2006 | Kostecki et al. |
Patent History
Patent number: D573640
Type: Grant
Filed: Feb 1, 2007
Date of Patent: Jul 22, 2008
Assignee: Beifa Group Co., Ltd. (Ningbo)
Inventors: Zhiming Qiu (Ningbo), Yong Fei (Ningbo)
Primary Examiner: Elizabeth A Albert
Attorney: Christensen O'Connor Johnson Kindness PLLC
Application Number: 29/276,672
Type: Grant
Filed: Feb 1, 2007
Date of Patent: Jul 22, 2008
Assignee: Beifa Group Co., Ltd. (Ningbo)
Inventors: Zhiming Qiu (Ningbo), Yong Fei (Ningbo)
Primary Examiner: Elizabeth A Albert
Attorney: Christensen O'Connor Johnson Kindness PLLC
Application Number: 29/276,672
Classifications
Current U.S. Class:
Lateral Striation (D19/48)